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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ae05392172dsm338550766b.0.2025.06.21.03.23.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Jun 2025 03:23:46 -0700 (PDT) Message-ID: <5af406b6-cc31-46ef-aded-7c0de3115e52@oss.qualcomm.com> Date: Sat, 21 Jun 2025 12:23:43 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V3 4/4] arm64: dts: qcom: sm8550: Remove SDR104/SDR50 broken capabilities To: Sarthak Garg , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Adrian Hunter Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, quic_cang@quicinc.com, quic_nguyenb@quicinc.com, quic_rampraka@quicinc.com, quic_pragalla@quicinc.com, quic_sayalil@quicinc.com, quic_nitirawa@quicinc.com, quic_bhaskarv@quicinc.com, kernel@oss.qualcomm.com References: <20250618072818.1667097-1-quic_sartgarg@quicinc.com> <20250618072818.1667097-5-quic_sartgarg@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250618072818.1667097-5-quic_sartgarg@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=Pej/hjhd c=1 sm=1 tr=0 ts=68568834 cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=6IFa9wvqVegA:10 a=5CWsPqat_0j5EhUDu1AA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=pJ04lnu7RYOZP9TFuWaZ:22 X-Proofpoint-GUID: p7efAx6Ppbn3MdSA1Wg3Sf8dtfYPIQJ6 X-Proofpoint-ORIG-GUID: p7efAx6Ppbn3MdSA1Wg3Sf8dtfYPIQJ6 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjIxMDA2MCBTYWx0ZWRfX1cJsgv3VGmOm a/y96AdwpipTq37+GPDHOgiCoh8sBcQbnUDhz8ntU+/Gc3d4H5ZMl5HJJhkl6B3IpVcy1n23Isp 9AXfvGbIot4jYiEZl2J2KBjDUYVxy5iQAk8NlM2Qx9JrjJ69y1xUmlqzQkUS77ocsBbdUamIeeX x3uAH0h+4TSYHwcHkv62XmYLrJIij4qg/s3gFjczXyNIMLpPBi2uUuLV0Vf5UKTFD1w9ruS7Wdr xFOwH4N4je42j1G7gnUhrhdIgos2VGQ9l5xolwzjSY3eMpFIawBNgBrnrCKeNUfoTVUsEqMluI3 cYULq6+OCc9ZoOD9ZZCuw7HdAXIfw+LApYuc37Mg4ApBkPcCGKb2pyFtGQRLrQNf6godTFDYDhu 6lQmWc7FIuZ1XlbtWxg+MI5DRZgHr2j1JX7JX6amZn6xbDNyVGutzkYKuXesN3PG5I+KVThO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-21_02,2025-06-20_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 mlxlogscore=999 phishscore=0 malwarescore=0 priorityscore=1501 lowpriorityscore=0 mlxscore=0 bulkscore=0 adultscore=0 spamscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2506210060 On 6/18/25 9:28 AM, Sarthak Garg wrote: > Kernel now handles all level shifter limitations related to SD card > modes. > As a result, the broken hardware capabilities for SDR104 and SDR50 modes > can be removed from the device tree. > Additionally, due to level shifter constraints, set the maximum > frequency for High Speed (HS) mode to 37.5 MHz using the > max-sd-hs-frequency property for sm8550. It's a little bit hard to read text that is formatted like that, please stick to ~72 chars per line instead Konrad